package siestageek;

import java.util.Scanner;

public class J09Retangle {
	//메서드를 이용해서 작성
	public static void main(String[]args){
		double width[] = new double[2];
		double height[] =new double[2];
		String color[] = new String[2];
		double area[] = new double[2];
		double perimeter[] = new double[2];
		//면적, 둘레 계산
		inputRetangle(width, height, color);
		getArea(area, width, height);
		getPerimeter(perimeter, width, height);
		//결과출력
		System.out.println(width[1]);
		System.out.println(height[1]);
		System.out.println(area[1]);
		System.out.println(perimeter[1]);
		System.out.println(color[1]);
	 }
	 //사각형 가로, 세로, 색상 입력 
	 public static void inputRetangle(double width[], double height[], String color[]){
		 Scanner sc = new Scanner(System.in);
		 	System.out.println("가로는?");
		 	width[1] = sc.nextInt();
		 	System.out.println("세로는?");
		 	height[1] = sc.nextInt();
		 	System.out.println("색상은?");
		 	color[1] = sc.next(); 		 	 	
		 sc.close();
     }
	//사각형의 면적 계산
	public static void getArea(double area[], double width[], double height[]){
		area[1] = width[1] * height[1];
	}
	//사각형의 둘레 계산
	public static void getPerimeter(double perimeter[], double width[], double height[]){
		perimeter[1] = (width[1] + height[1]) * 2;
	}
}